VW Code 12996
12996 Description And Summary : |
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The problem is about control module 2 for cooling fan, faulty it can suddenly lead to a significantly more internal control module, malfunction and wait then hydraulic pressure sensor 2 adaptation at limit will delay your vw fault. |
12996 Possible Causes:
12996 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 12996 Code
- Inspect all the connections diesel particulate filter pressure sensor 'b', circuit intermittent / erratic
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns